NOTICE!
When configuring and topping up the system
with refrigerant, observe the practical limit
value for refrigerants according to DIN EN
378-1! Practical limit value R410A: 0.44 kg/m
3
room volume of the smallest room. If this is
exceeded, implement suitable measures for
reducing the possible refrigerant concentration
per DIN EN 378-1.
Example:
The calculation of the refrigerant quantity to be
added provides the following:
Refrigerant quantity to be added: 4.11 kg
Basic fill quantity of the outdoor unit: 3.9 kg
Total fill quantity: 8.01 kg
Practical limit value R410A: 0.44 kg/m
3
8.01 kg / (0.44 kg/m
3
) = 18.20 m
3
This equates to a min. room size of the smallest air
conditioned room of approx. 2.7 x 2.7 x 2.5 m.
7
Condensate drainage
connection and safe
drainage
3
2
4
9
5
5
11
100
6
8
7
10
10
12
12
1
Fig. 24: Condensate drainage, seepage of conden-
sate and strip foundation based on MVV
1200-1600 DC as an example (cross-section)
1:
Outdoor unit
2:
Leg
3:
Condensate collection tray
4:
Floor bracket
5:
Reinforced strip foundation
HxWxD = 300x200x800mm
6:
Gravel layer for seepage
7:
Condensate drainage heating
8:
Drainage channel
9:
Conduit for refrigerant piping and electrical
connecting line (temperature-resistant up to at
least 60°C)
10: Frost line
11: Drainage pipe
12: Soil
REMKO MVV...DC
30
Summary of Contents for MVV 1200 Dc
Page 67: ......
